Is it normal to not see a gestational sac after 50 days of amenorrhea?

It is well known that women are less likely to have their periods after they become pregnant. Some pregnant women do not see the gestational sac after a period of pregnancy, such as 50 days of pregnancy. Is it normal? Does not seeing the gestational sac mean ectopic pregnancy?

Is it normal to not see the fetal sac after 50 days of amenorrhea?

The early pregnancy test paper shows positive, and HCG is also positive, indicating that you are pregnant. If there is vaginal bleeding with small amounts of blood flowing out, it may be a miscarriage, and the possibility of ectopic pregnancy is not high. Pay attention to rest and have regular HCG check-ups. If it is an ectopic pregnancy, color ultrasound examination will show abnormalities in the appendages, and the abdominal pain is severe and the bleeding is also very obvious. You need to go to the hospital for a clear examination.

Why can't I see the fetal sac after 50 days of amenorrhea?

1. The child develops slowly and has not yet reached the uterine cavity.

2. Don’t worry too much about ectopic pregnancy. Your menstrual period will be delayed by 10-20 days. So this may be a late pregnancy. You can wait a week and go for a follow-up check-up. You cannot have sex during this period. If you have lower abdominal pain or non-menstrual bleeding in the vagina, go to the hospital for examination at any time.

Pregnancy sac 50 days after menstruation

50 days of pregnancy is equivalent to 7 weeks. The fetus grows to 1.33 cm. The test tube embryo has a human prototype, the body segments have all divided, the limbs have separated, and the various systems have further developed. B-ultrasound clearly shows the embryo, fetal heart rate and fetal heart rate. The gestational sac occupies about 1/3 of the uterine cavity. In addition, let's discuss the size of the fetal sac over time:

4 weeks: The fetus is only 0.2 cm. The amniotic cavity is formed just after the sperm and egg combine and the embryo implants, and its volume is not large. Ultrasound cannot clearly show signs of pregnancy.

5 weeks: The fetus grows to 0.4 cm and enters the test tube embryo stage. The amniotic cavity expands, initial cardiovascular and cerebrovascular diseases appear, and heart beats may be present. B-ultrasound can show a small gestational sac, which occupies less than 1/4 of the uterine cavity, or the embryonic bud and fetal heartbeat can be seen from it.

6 weeks: The baby grows to 0.85 cm, the head, brain alveoli, frontal organs, respiratory, digestive, and nervous organs of the baby are divided, the gestational sac is clearly visible on B-ultrasound, and the fetal bud, fetal heart rate and fetal heart rate are seen.

8 weeks: The fetus grows to 1.66 cm, the fetal shape is fixed, the fetal head, body and limbs can be separated, and the fetal head is larger than the body. B-ultrasound shows that the gestational sac occupies about 1/2 of the vagina, the shape of the fetus and the fetal movement are clearly visible, and the yolk sac can be seen.

9 weeks: The fetus grows to 2.15 cm, the fetal head is larger than the embryo, the main manifestations of each part are clearer, the head begins to thicken, and the embryo begins to grow. B-ultrasound shows that the gestational sac almost fills the uterine cavity, the outline of the fetus is clearer, and the embryo has begun to appear.

10 weeks: Grows to 2.83 cm, the fetus's internal organs have been formed, and the embryonic prototype is formed. B-ultrasound showed that the gestational sac had begun to shrink, and the crescent-shaped embryo was visible, and the fetus was active in the amniotic fluid of the pregnant woman.

11 weeks: The fetus grows to 3.62 cm, the fetus's internal organs continue to grow and develop, and the embryo grows and develops. B-ultrasound showed that the gestational sac had completely disappeared and the embryo was clearly visible.

After 50 days of pregnancy, the fetal sac is different for everyone. Some can be seen, while others cannot be seen yet. If a pregnant woman is worried about the fetal sac or whether it is an ectopic pregnancy, she can go to the hospital for a clear examination to determine whether there is anything abnormal with the pregnancy.